NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1821163155 PA
Verify on CMS → Elizabeth Vu, PA
Medical Physician Assistant in Wichita Falls, Texas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 40,580 in Medical Physician Assistant, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
1K
Medicare Part D claims · 159 beneficiaries · Medical Physician Assistant avg: 1K
MIPS score
66.7/100
▼ 16 pts below national avg 83.1 · Mid-tier
Industry payments
$47.18
2 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Elizabeth Vu, PA reported a CMS MIPS final score of 66.7/100 - below the 83.1 national average - and filed 1,431 Medicare Part D claims in 2023.
- 66.7/100
- MIPS score · -16 vs avg
- 1K
- Part D claims, 2023
- $47.18
- industry payments (Sunshine Act)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Elizabeth Vu, PA's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
67 7th percentile higher than 7% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Elizabeth Vu, PA sits
This provider among medical physician assistant peers
Across the 7,339 medical physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Elizabeth Vu, PA writes more Part D claims than 81% of them and scores higher on MIPS quality than 5% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one medical physician assistant peer from a representative sample of 60; the gold marker is Elizabeth Vu, PA. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Elizabeth Vu, PA?
Below national averagePrimary specialty
Medical Physician Assistant
Medicare Part D claims
1,431 33% vs specialty avg
MIPS final score
66.7/100 16.4 pts vs avg
Specialty distribution in Texas
How Medical Physician Assistant compares to other specialties among Texas providers
Medicare quality performance, MIPS
Elizabeth Vu, PA's 2023 MIPS final score plotted against the Medical Physician Assistant national average
- MIPS Final Score
- 66.7/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Medical Physician Assistant) - 66.7/100 vs national avg 83.1
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Elizabeth Vu, PA appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA credentials at 4327 BARNETT RD, Wichita Falls, TX, 76310, with a listed phone of (409) 764-5200. NPI 1821163155 was issued on 11/21/2006.
Medicare Part D records for calendar year 2023 show 1,431 prescription claims written by this provider, covering 159 Medicare beneficiaries and totaling roughly $90K in drug spend. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 66.7/100 for the 2023 performance year (Quality 65.2, Cost 39), compared with the national average of 83.1.
Medical Physician Assistant is a mid-sized specialty nationwide, with 40,580 enrolled providers across 55 states and an average of 1,077 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1821163155 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA |
| Gender | Female |
| NPI Issued | 11/21/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
66.7402
Final Score
Avg: 83.1
65.1836
Quality
38.9505
Cost
82
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Elizabeth Vu, PA bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
United Regional Physician Group
Wichita Falls, TX
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Elizabeth Vu, PA. Source: openpaymentsdata.cms.gov.
Total received
$47
Largest payer
Abbott Laboratories
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Texas TMB 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 - they are NOT specific to Elizabeth Vu, PA. To verify Elizabeth Vu, PA's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases
TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,431
Total Claims
$90K
Total Drug Cost
159
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,880
- Total Day Supply
- 82,963
- Generic Drug Cost
- $25K
- Antibiotic Claims
- 56
Patient Demographics
- Average Patient Age
- 68.2 years
- Avg HCC Risk Score
- 1.17
- Gender Split
- 53% female / 47% male
- Age Distribution
- <65: 36, 65-74: 87, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Elizabeth Vu, PA prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
83 claims
- Amlodipine Besylate
Amlodipine Besylate
73 claims
- Losartan Potassium
Losartan Potassium
68 claims
- Lisinopril
Lisinopril
54 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
47 claims
- Gabapentin
Gabapentin
46 claims
- Duloxetine Hcl
Duloxetine Hcl
44 claims
- Metoprolol Succinate
Metoprolol Succinate
43 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 83 |
| Amlodipine Besylate | 73 |
| Losartan Potassium | 68 |
| Lisinopril | 54 |
| Rosuvastatin Calcium | 47 |
| Gabapentin | 46 |
| Duloxetine Hcl | 44 |
| Metoprolol Succinate | 43 |
| Carvedilol | 38 |
| Levothyroxine Sodium | 37 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Medical Physician Assistant Overview
How Elizabeth Vu, PA fits within the Medical Physician Assistant landscape nationally.
40,580
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider
Elizabeth Vu, PA's 1,431 claims are above the specialty average of 1,077.
Nearby Medical Physician Assistant Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Vu.
Sofia Abdulaziz
Dallas, TX
Dr. Julia Abell
PA
New Braunfels, TX
Dr. Latoya Abernathy
PA-C
Pearland, TX
Dr. Ayat Aborahma
PA-C
Plano, TX
Dr. Michael Abrego
PA-C
Texas City, TX
Compare Medical Physician Assistant nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Texas medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Medical Physician Assistant peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Elizabeth Vu, PA's specialty? ▼
Elizabeth Vu, PA specializes in Medical Physician Assistant and practices in Wichita Falls, Texas. Credentials: PA.
How much does Elizabeth Vu, PA prescribe under Medicare Part D? ▼
In 2023, Elizabeth Vu, PA wrote 1,431 Medicare Part D claims totaling $90K in drug costs for 159 beneficiaries.
What is Elizabeth Vu, PA's Medicare quality score? ▼
Elizabeth Vu, PA has a CMS MIPS Final Score of 66.7/100 (Quality: 65.2, Cost: 39). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Elizabeth Vu, PA located? ▼
Elizabeth Vu, PA is located at 4327 BARNETT RD, Wichita Falls, TX, 76310. Phone: (409) 764-5200.
What is Elizabeth Vu, PA's NPI number? ▼
Elizabeth Vu, PA's National Provider Identifier (NPI) is 1821163155, issued on 11/21/2006.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,580 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does Elizabeth Vu, PA prescribe most often? ▼
Based on 2023 Medicare Part D data, Elizabeth Vu, PA's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Elizabeth Vu, PA accept Medicare? ▼
Elizabeth Vu, PA appears in CMS Medicare data with 1,431 Part D claims and 159 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Elizabeth Vu, PA's credentials? ▼
Elizabeth Vu, PA's NPI is 1821163155 with credentials PA. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.